96d75a2c8c
gcc/ * gimple-ssa-strength-reduction.c: Include tree-affine.h. (name_expansions): New static variable. (alt_base_map): Ditto. (get_alternative_base): New function. (find_basis_for_candidate): For CAND_REF, optionally call find_basis_for_base_expr with the returned value from get_alternative_base. (record_potential_basis): Add new parameter 'base' of type 'tree'; add an assertion of non-NULL base; use base to set node->base_expr. (alloc_cand_and_find_basis): Update; call record_potential_basis for CAND_REF with the returned value from get_alternative_base. (replace_refs): Dump details on the replacing. (execute_strength_reduction): Call pointer_map_create for alt_base_map; call free_affine_expand_cache with &name_expansions. gcc/testsuite/ * gcc.dg/tree-ssa/slsr-39.c: Update. * gcc.dg/tree-ssa/slsr-41.c: New test. From-SVN: r205655 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
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| libffi | ||
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| compile | ||
| config-ml.in | ||
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| depcomp | ||
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| libtool-ldflags | ||
| libtool.m4 | ||
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